(3a+2)(4a^2-2a+9)=

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Solution for (3a+2)(4a^2-2a+9)= equation:


Simplifying
(3a + 2)(4a2 + -2a + 9) = 0

Reorder the terms:
(2 + 3a)(4a2 + -2a + 9) = 0

Reorder the terms:
(2 + 3a)(9 + -2a + 4a2) = 0

Multiply (2 + 3a) * (9 + -2a + 4a2)
(2(9 + -2a + 4a2) + 3a * (9 + -2a + 4a2)) = 0
((9 * 2 + -2a * 2 + 4a2 * 2) + 3a * (9 + -2a + 4a2)) = 0
((18 + -4a + 8a2) + 3a * (9 + -2a + 4a2)) = 0
(18 + -4a + 8a2 + (9 * 3a + -2a * 3a + 4a2 * 3a)) = 0
(18 + -4a + 8a2 + (27a + -6a2 + 12a3)) = 0

Reorder the terms:
(18 + -4a + 27a + 8a2 + -6a2 + 12a3) = 0

Combine like terms: -4a + 27a = 23a
(18 + 23a + 8a2 + -6a2 + 12a3) = 0

Combine like terms: 8a2 + -6a2 = 2a2
(18 + 23a + 2a2 + 12a3) = 0

Solving
18 + 23a + 2a2 + 12a3 = 0

Solving for variable 'a'.

The solution to this equation could not be determined.

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